Red Rhapsody Amur Maple should grow well in your mild winter climate. It will develop scorched leaves if subjected to hot afternoon sunshine or hot summer winds so plant it in a protected place if your garden regularly experiences windy weather. Aside from those precautions, Amur Maple should grow well for you. Plant Depot is one of Monrovia's retailers so you should be able to get your new tree there. Enjoy your garden!